package com.example.food_contract_system.service;

import com.example.food_contract_system.domain.ShoppingCart;
import com.baomidou.mybatisplus.extension.service.IService;
import com.example.food_contract_system.util.R;

/**
* @author Lhy
* @description 针对表【shopping_cart】的数据库操作Service
* @createDate 2023-07-11 10:41:29
*/
public interface ShoppingCartService extends IService<ShoppingCart> {

    R saveShoppingCart(String productList, String aId);

    R getShopping(String aId);

    R deleteCart(String sId);
}
